The articles (data) goes on to say that a slightly higher temperature but a
longer duration could have similar affects. Other factors would be environmental
conditions ( such as moisture). There are a lot of variables………….

As you can see the temperature would need to get to 24 degrees for a duration
of 2 hours at the jointing stage to damage the wheat. The jointing stage is
where I think the majority of our wheat is at this time.

For the most part we will not be able to access the damage (if any)
immediately as it will not show up for approximately 5 to ten days.

Tonight and tomorrow mornings temperatures could be critical, as well as tomorrow night and morning, but I remain
optimistic at the moment. We usually lose our wheat crop at least 7 times before
we get it harvested every year. This is just one of them. And as we have seen in recent years, the weather environment at the time of heading and filling (cool and moist) can heal a lot of damage.